Designed, tested and manufactured by Apex to provide an improved, more responsive trigger pull in the Ruger Mk IV pistols, the Action Enhancement Kit replaces the factory trigger and hammer with Apex components that lighten the trigger pull weight, deliver a crisp trigger break and reduce overall trigger travel.

Each kit includes a safety plate that maintains factory safety values, even when put through Apex’s extensive drop-testing process which is conducted from six feet onto concrete. Also in each kit is a red anodized magazine safety delete plate, which when installed, allows the pistol to fire without the magazine inserted. Installing this plate is optional, but Apex recommends it be used for competition purposes only.

The new kits can be ordered from ApexTactical.com. Retailers and wholesale distributors that have not yet ordered and wish to stock the new Action Enhancement Kits for the Ruger Mk IV can contact Apex at dealer@apextactical.com or (623) 322-0200 for pricing and quantity availability.